<style> @media only screen and (max-width: 800px) { #whatsbtn {padding:8px; background-color:#34af23; color:#FFFFFF; bottom:0; position:fixed; text-decoration:none; font-size:20px; text-align:center; width:100%; left:0} } @media only screen and (min-width: 800px) { #whatsbtn {padding:8px; background-color:#34af23; color:#FFFFFF; bottom:0; position:fixed; text-decoration:none; font-size:30px; text-align:center; width:300px; right:0} } </style> <a href="https://api.whatsapp.com/send?phone=5511947728323" id="whatsbtn" target="_blank"> <i class="fa fa-whatsapp" aria-hidden="true"></i> Chama no Whats! </a>
